Source View: edit_{$taxonomy}_{$field}

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
932           if ( $value < 0 )
933                $value = 0;
934      }
935
936      if ( 'raw' == $context )
937           return $value;
938
939      if ( 'edit' == $context ) {
940           $value = apply_filters("edit_term_$field", $value, $term_id, $taxonomy);
941           $value = apply_filters("edit_${taxonomy}_$field", $value, $term_id);
942           if ( 'description' == $field )
943                $value = format_to_edit($value);
944           else
945                $value = attribute_escape($value);
946      } else if ( 'db' == $context ) {
947           $value = apply_filters("pre_term_$field", $value, $taxonomy);
948           $value = apply_filters("pre_${taxonomy}_$field", $value);
949           // Back compat filters
950           if ( 'slug' == $field )